CVE-2026-82262Logto Server-Side Request Forgery via webhook test endpoint
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It affects logto-io logto. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Logto through 1.42.0 contains a server-side request forgery vulnerability in the POST /api/hooks/:id/test endpoint that accepts arbitrary URLs without host validation. Tenant administrators with Management API tokens can make the server issue HTTP POST requests to internal URLs and retrieve response bodies from services on the private network.
- CVSS
- 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Deferred
- Record last updated
- Sep 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
logto-io logto logto_io:logto (from the name) | through 1.42.0 | CNA record |
References
- https://github.com/logto-io/logto/issues/9465issue-tracking
- https://github.com/logto-io/logtoproduct
- https://github.com/logto-io/logto/blob/v1.42.0/packages/core/src/libraries/hook/utils.tstechnical-description
- https://github.com/logto-io/logto/commit/16f4b2e732d5114ac98646c9370ec6ab61d6ed26patch
- https://www.vulncheck.com/advisories/logto-server-side-request-forgery-via-webhook-test-endpointthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.